97920720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 330666336

約数和(自身を除く): 232745616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 443, 614, 720, 886, 921, 1228, 1329, 1535, 1772, 1842, 2215, 2456, 2658, 2763, 3070, 3544, 3684, 3987, 4430, 4605, 4912, 5316, 5526, 6140, 6645, 7088, 7368, 7974, 8860, 9210, 10632, 11052, 12280, 13290, 13815, 14736, 15948, 17720, 18420, 19935, 21264, 22104, 24560, 26580, 27630, 31896, 35440, 36840, 39870, 44208, 53160, 55260, 63792, 73680, 79740, 106320, 110520, 136001, 159480, 221040, 272002, 318960, 408003, 544004, 680005, 816006, 1088008, 1224009, 1360010, 1632012, 2040015, 2176016, 2448018, 2720020, 3264024, 4080030, 4896036, 5440040, 6120045, 6528048, 8160060, 9792072, 10880080, 12240090, 16320120, 19584144, 24480180, 32640240, 48960360, 97920720]

約数ペア:

[(1, 97920720), (2, 48960360), (3, 32640240), (4, 24480180), (5, 19584144), (6, 16320120), (8, 12240090), (9, 10880080), (10, 9792072), (12, 8160060), (15, 6528048), (16, 6120045), (18, 5440040), (20, 4896036), (24, 4080030), (30, 3264024), (36, 2720020), (40, 2448018), (45, 2176016), (48, 2040015), (60, 1632012), (72, 1360010), (80, 1224009), (90, 1088008), (120, 816006), (144, 680005), (180, 544004), (240, 408003), (307, 318960), (360, 272002), (443, 221040), (614, 159480), (720, 136001), (886, 110520), (921, 106320), (1228, 79740), (1329, 73680), (1535, 63792), (1772, 55260), (1842, 53160), (2215, 44208), (2456, 39870), (2658, 36840), (2763, 35440), (3070, 31896), (3544, 27630), (3684, 26580), (3987, 24560), (4430, 22104), (4605, 21264), (4912, 19935), (5316, 18420), (5526, 17720), (6140, 15948), (6645, 14736), (7088, 13815), (7368, 13290), (7974, 12280), (8860, 11052), (9210, 10632)]